Double Channel Vehicle Loop Detector with Environment Compensation Four-way Output Relays and Adjustable Sensitivity for Parking Lots and Traffic Monitoring

The LD-600 double channel vehicle loop detector is designed for precise vehicle detection in various applications including access control, traffic monitoring, and parking management systems.

• High-temperature stability for reliable operation in diverse environments
• Adjustable sensitivity range with 10 precision settings
• Automatic environment drift compensation
• Advanced multilevel lightning protection
• Automatic loop malfunction detection (disconnection or cutting-out)
• Vehicle anti-collision and automatic gate closing functionality
• Direction detection capability with dual loops
• Four-way output relays for flexible system integration
• Vehicle counting functionality

• Parking lot entrance vehicle detection
• Parking space information systems
• Traffic light enforcement systems
• Traffic monitoring and management

Loop Installation Method

After determining the loop geometry, cut a groove (5-8mm wide, 30-50mm deep) in the floor for installation. We recommend cutting an inclined groove (45° angle) at the corners to protect the loop wire from excessive wear. Clean the groove thoroughly, avoiding moisture. Run the loop wire tightly along the bottom of the groove.

Note: For optimal performance, twist the loop connection wiring at least 20 times per meter and keep the total length under 100 meters.